42-329-44700
PRODUCING HorizontalPEGGY 11
MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
10,743 ft
First Permit
2021-03-19
Latest Activity
2021-03-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-12-18
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: DIAMONDBACK E&P LLC ≠ Permit: LARIO OIL & GAS COMPANY
Resolved via: production → DIAMONDBACK E&P LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2021-06
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,620 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA | 914 ft | +1,706 ft |
| RUSTLER | 1,478 ft | +1,142 ft |
| YATES | 2,435 ft | +185 ft |
| SEVEN RIVERS | 2,664 ft | -44 ft |
| QUEEN | 3,568 ft | -948 ft |
| GRAYBURG | 3,752 ft | -1,132 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 4,201 ft | -1,581 ft |
| GLORIETA | 5,454 ft | -2,834 ft |
| CLEARFORK (Clear Fork) | 6,336 ft | -3,716 ft |
| SPRABERRY | 7,182 ft | -4,562 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,075–19,061 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,536 ft | 945 sx |
| 9.625" | 8,252 ft | 705 sx |
| 5.5" | 19,165 ft | 2,420 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 303
- Max Depth
- 10,743 ft
- Drill Type
- Horizontal
- County
- MIDLAND
- District
- 8
- Operator
- DIAMONDBACK E&P LLC
- Completed
- 2021-12-18
Operator
- Name
- DIAMONDBACK E&P LLC
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-04)
- Cum Oil (all leases)
- 986,290,193 bbl
- Cum Gas (all leases)
- 41,995,553 mcf
- Activities
- GTHS/C, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 4,977